Results 61 to 70 of about 41,282 (249)

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

MENINGITE NEOPLÁSICA EM PACIENTE COM CÂNCER DE PULMÃO: ACHADOS LABORATORIAIS EM AMOSTRA DE LÍQUIDO CEFALORRAQUIDIANO

Revista Educação em Saúde, 2015
Objective: To present and analyze the sample laboratory findings of cerebrospinal fluid of patients with lung tumor. Case report and comments: Laboratory data analyzed were derived from the cerebrospinal fluid routine examination, culture, resistant acid-
Heitor Gomes de Souza Pereira, Ângela Alves Viegas   +1 more
doaj  

Pulmonary adenocarcinoma⁃to⁃meningioma metastasis with meningeal carcinomatosis

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To investigate the clinicopathological features of pulmonary adenocarcinoma ⁃ to ⁃ meningioma metastasis with meningeal carcinomatosis, and to reduce the rate of missed diagnosis of this disease.
Chong⁃zhu FAN, Hai⁃nan LI, Shao⁃qiang XU, Da⁃biao DENG, Zhen⁃bin ZHANG, YANG Li LI Zhi   +5 more
doaj  

Clinical characteristics of 23 cases of meningeal carcinomatosis

Chinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To investigate the clinical characteristics of meningeal carcinomatosis with nervous system syndrome as initial symptom. Methods Clinical data, laboratory and imageing examinations were retrospectively analyzed in 23 patients of meningeal ...
Bo LI, Zhan⁃hang WANG , Shao⁃qiang XU , Chun⁃xia HUANG , Yu⁃zhou WANG, Meng⁃qiu PAN , Jin⁃long YE, Bo⁃yong CHEN , Sha⁃sha CHENG   +8 more
doaj   +1 more source

Anti‐NMDA receptor autoimmune encephalitis associated with ovarian teratoma: A case series and literature review

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 23-30, April 2025.
Abstract Autoimmune encephalitis is a group of disorders characterized by symptoms of dysfunction of the limbic and extra‐limbic systems that occur in association with antibodies against intracellular antigens, synapses, or proteins located on the surface of nerve cells. Anti‐NMDA (N‐methyl‐D‐aspartate) receptor encephalitis was first described in 2007
Pham Ba Nha, Nguyen Phuong Tu, Nguyen Viet Ha, Duong Thi Thu Hien, Nguyen Thi Thu Phuong, Nguyen Anh Son, Nguyen Tien Hoang   +6 more
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Intracranial meningeal melanocytoma: a case report and literature review

Primary intracranial melanocytoma is an uncommon benign pigmented tumor arising from leptomeningeal melanocytes. Neuroimaging characteristics of central nervous system melanocytoma are distinct from similarly presenting intracranial neoplasms and can aid

core   +1 more source

From regulatory mechanisms to cutting‐edge applications: Research progress of ultrasound, electrical, magnetic, and optical stimulation in neural modulation

Journal of Intelligent Medicine, EarlyView.
Abstract In recent years, the clinical treatment and symptom management of neurological disorders have faced significant challenges due to the high complexity of the nervous system's structure and function. Against this backdrop, physical stimulation techniques have emerged as a vital complementary approach to traditional pharmacological treatments and
Wanying Li, Liqun Chen
wiley   +1 more source

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro, Kenton Thompson, Cathy Markham, Adam U. Yeo, Daniel Sapkaroski, Claire Phillips   +5 more
wiley   +1 more source

Postoperative Meningeal Enhancement on MRI in Children with Brain Neoplasms

Journal of the Korean Radiological Society, 2000
The meninges composed of the dura, the arachnoid and the pia are significant sites of blood-brain barrier. Physical disruption of the integrity of the meninges from avariety of causes including surgery results in various patterns of meningeal enhancement on contrast enhanced MR images.
Min Hee Lee, Bo Kyung Kim, Hye Kyung Yoon, Hyung Jin Shin   +3 more
openaire   +1 more source